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c906108c SS |
1 | /* Terminal interface definitions for GDB, the GNU Debugger. |
2 | Copyright 1986, 1989, 1991, 1992 Free Software Foundation, Inc. | |
3 | ||
4 | This file is part of GDB. | |
5 | ||
6 | This program is free software; you can redistribute it and/or modify | |
7 | it under the terms of the GNU General Public License as published by | |
8 | the Free Software Foundation; either version 2 of the License, or | |
9 | (at your option) any later version. | |
10 | ||
11 | This program is distributed in the hope that it will be useful, | |
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | GNU General Public License for more details. | |
15 | ||
16 | You should have received a copy of the GNU General Public License | |
17 | along with this program; if not, write to the Free Software | |
18 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ | |
19 | ||
20 | #if !defined (TERMINAL_H) | |
21 | #define TERMINAL_H 1 | |
22 | ||
23 | ||
24 | /* If we're using autoconf, it will define HAVE_TERMIOS_H, | |
25 | HAVE_TERMIO_H and HAVE_SGTTY_H for us. One day we can rewrite | |
26 | ser-unix.c and inflow.c to inspect those names instead of | |
27 | HAVE_TERMIOS, HAVE_TERMIO and the implicit HAVE_SGTTY (when neither | |
28 | HAVE_TERMIOS or HAVE_TERMIO is set). Until then, make sure that | |
29 | nothing has already defined the one of the names, and do the right | |
30 | thing. */ | |
31 | ||
32 | /* nothing works with go32, and the headers aren't complete */ | |
33 | #if !defined (__GO32__) | |
34 | #if !defined (HAVE_TERMIOS) && !defined(HAVE_TERMIO) && !defined(HAVE_SGTTY) | |
35 | #if defined(HAVE_TERMIOS_H) | |
36 | #define HAVE_TERMIOS | |
37 | #else /* ! defined (HAVE_TERMIOS_H) */ | |
38 | #if defined(HAVE_TERMIO_H) | |
39 | #define HAVE_TERMIO | |
40 | #else /* ! defined (HAVE_TERMIO_H) */ | |
41 | #if defined(HAVE_SGTTY_H) | |
42 | #define HAVE_SGTTY | |
43 | #endif /* ! defined (HAVE_SGTTY_H) */ | |
44 | #endif /* ! defined (HAVE_TERMIO_H) */ | |
45 | #endif /* ! defined (HAVE_TERMIOS_H) */ | |
46 | #endif /* !defined (HAVE_TERMIOS) && !defined(HAVE_TERMIO) && !defined(HAVE_SGTTY) */ | |
47 | #endif /* ! defined (__GO32__) */ | |
48 | ||
49 | #if defined(HAVE_TERMIOS) | |
50 | #include <termios.h> | |
51 | #endif | |
52 | ||
53 | #if !defined(__GO32__) && !defined(_WIN32) && !defined (HAVE_TERMIOS) | |
54 | ||
55 | /* Define a common set of macros -- BSD based -- and redefine whatever | |
56 | the system offers to make it look like that. FIXME: serial.h and | |
57 | ser-*.c deal with this in a much cleaner fashion; as soon as stuff | |
58 | is converted to use them, can get rid of this crap. */ | |
59 | ||
60 | #ifdef HAVE_TERMIO | |
61 | ||
62 | #include <termio.h> | |
63 | ||
64 | #undef TIOCGETP | |
65 | #define TIOCGETP TCGETA | |
66 | #undef TIOCSETN | |
67 | #define TIOCSETN TCSETA | |
68 | #undef TIOCSETP | |
69 | #define TIOCSETP TCSETAF | |
70 | #define TERMINAL struct termio | |
71 | ||
72 | #else /* sgtty */ | |
73 | ||
74 | #include <fcntl.h> | |
75 | #include <sgtty.h> | |
76 | #include <sys/ioctl.h> | |
77 | #define TERMINAL struct sgttyb | |
78 | ||
79 | #endif /* sgtty */ | |
80 | #endif | |
81 | ||
82 | extern void new_tty PARAMS ((void)); | |
83 | ||
84 | /* Do we have job control? Can be assumed to always be the same within | |
85 | a given run of GDB. In inflow.c. */ | |
86 | extern int job_control; | |
87 | ||
88 | /* Set the process group of the caller to its own pid, or do nothing if | |
89 | we lack job control. */ | |
90 | extern int gdb_setpgid PARAMS ((void)); | |
91 | ||
92 | #endif /* !defined (TERMINAL_H) */ |